1-(Bromomethyl)naphthalene-2-carbonitrile CAS 52211-22-0
| CAS No. | 52211-22-0 |
| Molecular Formula | C12H8BrN |
| Molecular Weight | 246.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Bromomethyl)naphthalene-2-carbonitrile (C12H8BrN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(Bromomethyl)naphthalene-2-carbonitrile (CAS 52211-22-0) is a high-purity analytical reference standard with the molecular formula C12H8BrN and a molecular weight of 246.10 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-(Bromomethyl)naphthalene-2-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H8BrN |
| Molecular Weight | 246.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromomethyl Standards
- 7-(Bromomethyl)-1-naphthonitrile (CAS 135942-96-0)
- 7-(Bromomethyl)-2-naphthonitrile (CAS 135942-98-2)
- 2-(Bromomethyl)-5-fluorobenzo[d]thiazole (CAS 143163-70-6)
- 2-(Bromomethyl)-7-fluorobenzo[d]thiazole (CAS 143163-71-7)
- 2-(Bromomethyl)-1-naphthonitrile (CAS 67266-37-9)
- 3-(Bromomethyl)-6-fluorobenzo[d]isothiazole (CAS 851634-48-5)
- 4-(Bromomethyl)-1-naphthonitrile (CAS 41014-20-4)
- 4-(Bromomethyl)-2-naphthonitrile (CAS 79997-04-9)
Recommended Standards
- (S)-3-bromo-N,N-dimethyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-6-amine (CAS 2409127-51-9)
- 1-Boc-3-bromo-1H-pyrrole (CAS 475561-75-2)
- (3-Bromo-4,5-dimethoxyphenyl)methanamine (CAS 887583-02-0)
- 1-Bromonaphthalene-2-acetonitrile (CAS 6323-67-7)
- 1-(tert-Butoxycarbonyl)-3-(pyridin-3-ylmethyl)piperidine-3-carboxylicacid (CAS 887344-18-5)
- Haloxyfop-d4 (CAS 127893-34-9)
- 2-Bromo-8-iododibenzothiophene (CAS 1206544-88-8)
- (5Z)-5-[(6-Bromo-2H-1,3-benzodioxol-5-yl)methylidene]-1,3-thiazolidine-2,4-dione (CAS 58215-52-4)
- N,N-Bis(2-ethylhexyl)-4-Methyl-1H-Benzotriazole-1-Methylamine (CAS 80584-90-3)
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-ol)) (CAS 1712454-96-0)
- (3R,4R)-4-amino-1-methylpyrrolidin-3-ol (CAS 1375066-18-4)
- 4-Cyclopropoxy-6-sulfamoylnicotinamide (CAS 1243443-61-9)
- 4-(Furan-2-yl)-N-(2-methylbenzyl)butan-2-amine (CAS 1038228-43-1)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
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